Z02922 Datasheet, PDF (15/49 Pages) Zilog, Inc. – Transaction Processing Modem Data Pump with Integrated AFE

<
6TCPUCEVKQP 2TQEGUUKPI /QFGO &CVC 2WOR YKVJ +PVGITCVGF #('
=L/2*
*#4&9#4' +06'4(#%' 5+)0#.5
7KH = LQWHUIDFH FRQVLVWV RI WKH 6\QFKURQRXV 6HULDO ,QWHUIDFH 3RUW ELW +RVW 0LFURSURFHVVRU ,QWHUIDFH (\H 3DWWHUQ
,QWHUIDFH 9RLFH %DQG $)( 6\VWHP 6LJQDOV DQG 2YHUKHDG 6LJQDOV 7KH = IXQFWLRQDO LQWHUFRQQHFW GLDJUDP LV LQGL
FDWHG LQ )LJXUH  $Q\ VLJQDO WKDW LV DFWLYH LOW LV UHSUHVHQWHG E\ D VODVK EHIRUH WKH VLJQDO QDPH
&6' *QUV
%T[UVCN
1UEKNNCVQT
%T[UVCN
1UEKNNCVQT
*QUV
2TQEGUUQT
& 

45 

%QPVTQN

5GTKCN
+PVGTHCEG

4'5'6
4:+  4:+
:6#. :6#.
&CVC #EEGUU
#TTCPIGOGPV
6:1 6:1
1*
';' 2KPU  _{'[G 2CVVGTP}
<
+PVGTHCEG _
6TCPU2TQ^TG _{&)0&  1RVKQPCN}
#)0& 
#8&& 
8&& 
2560
1UEKNNQUEQRG
1RVKQPCN
(KIWTG  /QFGO (WPEVKQPCN +PVGTEQPPGEV &KCITCO
5[PEJTQPQWU 5GTKCN +PVGTHCEG 2QTV
7KH 6\QFKURQRXV 6HULDO ,QWHUIDFH 3RUW SURYLGHV QR SDUDOOHO
WRVHULDOVHULDOWRSDUDOOHO FRQYHUVLRQ KDUGZDUH 7KH
V\QFKURQRXV VHULDO LQWHUIDFH SRUW FRQVLVWV RI  VLJQDO SLQV
2KP
6Z&
4Z&
465
4.5&
6%.-
4%.-
5KIPCN 0COG
6TCPUOKV &CVC
4GEGKXG &CVC
4GSWGUV 6Q 5GPF
4GEGKXG .KPG 5KIPCN &GVGEV
6TCPUOKV &CVC %NQEM
4GEGKXG &CVC %NQEM
*QUV 2QTV +PVGTHCEG
7KH +RVW SDUDOOHO SRUW LQWHUIDFH FRQVLVWV RI  VLJQDO SLQV
ELW ELGLUHFWLRQDO GDWD EXV SLQV +'±+' ELW $GGUHVV
EXV +$±+$  FRQWURO OLQH ZKLFK LQFOXGH WKH +RVW
5HDG +5' +RVW :ULWH +:5 +RVW &KLS 6HOHFW +&6
DQG +RVW ,QWHUUXSW 5HTXHVW +,54 0XOWLSOH LQWHUUXSW
VRXUFHV DUH SURYLGHG LQ WKH = HDFK RI ZKLFK FDQ EH
PDVNHG XQGHU +RVW FRQWURO
7KH +RVW SDUDOOHO LQWHUIDFH DOORZV WKH +RVW WR DFFHVV WKH GDWD
SXPS 5$0 DGGUHVV DQG GDWD ELWV WUDQVPLW DQG UHFHLYH GDWD
FRQWURO WKH 5$0 DQG VWDWXV ELWV DQG UHDG GDWD SXPS VWDWXV
ELWV 7KH +RVW FDQ DFFHVV H\H SDWWHUQ IXQFWLRQV WUDQVPLW DQG
UHFHLYH WRQHV DQG DFFHVV DGDSWLYH HTXDOL]HU FRHIILFLHQWV LQ
PRGHPW\SH DSSOLFDWLRQV
7KH +RVW SDUDOOHO LQWHUIDFH LV FRPSDWLEOH ZLWK VWDQGDUG 
ELW PLFURSURFHVVRUV ZKLFK LQFOXGH WKH = DQG = EXV
'[G 2CVVGTP +PVGTHCEG
7KH H\H SDWWHUQ LQWHUIDFH FRQVLVWV RI WKUHH SLQV (\H 3DWWHUQ
'DWD (<(287 (\H 3DWWHUQ &ORFN (<(&/. DQG (\H
3DWWHUQ 6WUREH (<(67% 6L[WHHQ ELWV RI GDWD DUH VHULDOO\
WUDQVPLWWHG YLD (<(287 XQGHU FRQWURO RI (<(67% DQG
(<(&/. 7KH ILUVW E\WH LV WKH ;FRRUGLQDWH DQG WKH VHFRQG
E\WH LV <FRRUGLQDWH RI WKH VDPSOH 7KH OHDVW VLJQLILFDQW ELW
LV SUHVHQWHG ILUVW IRU ERWK WKH ; DQG < FRRUGLQDWHV $
VFKHPDWLF RI DQ H\H SDWWHUQ FLUFXLW LV IRXQG LQ )LJXUH  DW
WKH HQG RI WKLV VSHFLILFDWLRQ
7KH (\H 3DWWHUQ 'DWD (<(287 RXWSXWV D VHULDO ELW VWUHDP
FRQWDLQLQJ GDWD IRU GLVSOD\ RI WKH H\H SDWWHUQ RQ DQ
RVFLOORVFRSH DIWHU '$ FRQYHUVLRQ (LJKW ELWV RI WKH ;D[LV
GDWD DQG HLJKW ELWV RI WKH <D[LV DUH RXWSXW DV D VLQJOH VL[WHHQ

25